---
product_id: 525478931
title: "CUEI Cylinder 4 Coolant Mod, Practical Engine Cylinder 4 Chamber Cooling System Compatible with WRX/STI/FXT/LGT Forester"
brand: "cuei"
price: "RM163"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/525478931-cuei-cylinder-4-coolant-mod-practical-engine-cylinder-4-chamber
store_origin: MY
region: Malaysia
---

# Easy Install Complete Kit Temp Control CUEI Cylinder 4 Coolant Mod, Practical Engine Cylinder 4 Chamber Cooling System Compatible with WRX/STI/FXT/LGT Forester

**Brand:** cuei
**Price:** RM163
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate Your Ride with Precision Cooling!

## Quick Answers

- **What is this?** CUEI Cylinder 4 Coolant Mod, Practical Engine Cylinder 4 Chamber Cooling System Compatible with WRX/STI/FXT/LGT Forester by cuei
- **How much does it cost?** RM163 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/525478931-cuei-cylinder-4-coolant-mod-practical-engine-cylinder-4-chamber)

## Best For

- cuei enthusiasts

## Why This Product

- Trusted cuei brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Includes high-quality fittings and metal for durability.
- • **Effortless Installation:** Stringently manufactured for a perfect fit, saving you time.
- • **Protect Your Investment:** Minimize knock and detonation for safer driving.
- • **Tailored for Subaru Enthusiasts:** Compatible with WRX, STI, and Forester models from 2002-2020.
- • **Optimize Your Engine's Performance:** Reduce cylinder #4 coolant temps for a smoother ride.

## Overview

The CUEI Cylinder 4 Coolant Mod is a practical engine cooling solution designed specifically for Subaru WRX, STI, and Forester models. This kit enhances coolant flow to cylinder #4, reducing temperatures and preventing engine knock, ensuring optimal performance and safety. With easy installation and durable components, it's the perfect upgrade for any Subaru enthusiast.

## Description

CUEI Cylinder 4 Coolant Mod, Practical Engine Cylinder 4 Chamber Cooling System Compatible with WRX/STI/FXT/LGT Forester

## Features

- Function: The additional coolant flow helps reduce cylinder #4 coolant temps and keeps the temps more uniform with the rest of the cylinders.
- Practical: This hose kit could helps reduce knock and detonation in cylinder #4, work to protect engine for normal operation, and ensure safe driving.
- Complete Accessory: The package includes a swivel pipe, a hose and two clamps, complete fittings and metal for a long service life.
- Easy to Install: Stringently manufactured to meet the original standard, perfect replacement for the old or broken one, improving the time efficiency.
- Fitment: The cylinder 4 coolant mod is a replacement for Subaru WRX 2002 ‑ 2014, repalcement for Subaru STI 2004 ‑ 2020, replacement for Subaru Forester XT 2004 - 2008.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 30.8 x 7 x 5.6 cm; 200 Grams |
| Batteries required | No |

## Images

![CUEI Cylinder 4 Coolant Mod, Practical Engine Cylinder 4 Chamber Cooling System Compatible with WRX/STI/FXT/LGT Forester - Image 1](https://m.media-amazon.com/images/I/51wFE3X2frL.jpg)

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**Shop now:** [https://www.desertcart.com.my/products/525478931-cuei-cylinder-4-coolant-mod-practical-engine-cylinder-4-chamber](https://www.desertcart.com.my/products/525478931-cuei-cylinder-4-coolant-mod-practical-engine-cylinder-4-chamber)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-01*